RB Crank Trigger Kit - High Resolution

It has been proven over and over again that Nissan motors with optical crank angle sensor mounted on the camshaft (RB, CA, VG, SR etc.) are notorious for ignition timing drift especially at high load, high power, high rpm and even more pronounced on RB30DET conversions. This is often caused by a combination of timing belt stretch, belt harmonics and worn out OEM CAS unit. Just ask any reputable Nissan tuner!

5-0 Ignite is proud to release our high resolution crank trigger kit for RB twin cam application which gives unparalleled accuracy of the crank shaft position against any other cam-only based system on the market. Our kit features;

!  It is STRONGLY recommended to power up the sensors via regulated power supply such as your ECU's 12V or 8V output.

✔ Clean Slate ‘OEM’ Look CNC Machined Billet Aluminium 6061 Enclosed Cam Sensor Cover with Dress Up Washers

✔ 36 Minus 2 Plus 1 (36-2+1) Trigger Setup Compatible with Most Modern/Capable Aftermarket ECU (not compatible with Haltech Platinum PnP / PowerFC / Nistune)

✔ Crank Sprocket is balanced 'Neutral'

✔ No Cutting of Lower Timing Belt Cover!

✔ Genuine ZF (Cherry) Hall Effect Sensors for Both Crank and Cam Home

✔ Integrated Trigger Teeth on Supplied Crank Timing Sprocket, Compatible with OEM and Most Aftermarket Balancer

✔ 5-0 Ignite Original Unique Design of Tapered Back Crank Trigger Teeth for Better Alignment to the Sensor and Crank Pulley Clearance Compared to Competitors!

✔ Jacking Bolt Holes on the Crank Timing Sprocket for Ease of Future Removal

✔ Design of the Cam Sensor Cover Allows +/- 3mm of Cam Pulley Thickness Variation Whilst Still Having the Key Within the Sensor Range

✔ CNC Machined Billet Aluminium 6061 Crank Sensor Mount.

✔ CNC Machined Billet Steel Crank Trigger Wheel and Cam Home Key, Zinc Plated For Corossion Resistance.

✔ Wiring Connectors Supplied to Plug into OEM CAS Connector and Hall Effect Sensor (including replacement CAS Plug)

✔ All Installation Fasteners Supplied

✔ Full Instructions Supplied (refer to 'Installation Manual' tab above). Professional Installation is Highly Recommended.


Benefits includes tuner’s confidence in maximising ignition timing whilst keeping consistent safety margin for your high-powered and high-revving RB build. Suitable for RB20 RB25 RB26 and RB30DET with twin cam heads. A MUST for all valued RB builds!


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Included in the kit;

  • 1x Crank sprocket with integrated 36-2 tooth trigger wheel
  • 1x Cam angle sensor housing
  • 1x Cam ‘home’ key
  • 1x Crank angle sensor mount
  • 1x Cam angle sensor (ZF/Cherry)
  • 1x Crank angle sensor (ZF/Cherry)
  • 4x M7x1 grade 8.8 bolt for cam key
  • 4x M6x1 socket head cap ‘short’ bolts for cam angle sensor housing (one installed)
  • 3x M6 aluminium washers for cam angle sensor housing
  • 2x M6x1 socket head cap ‘long’ bolts for crank angle sensor mount
  • 1x OEM CAS female connector replacement with terminals and seals
  • 1x 4 pin male connector with terminals and seals
  • 1x 3 pin female connector for cam sensor with terminals and seals
  • 4x Barrel splice crimps
  • 2x 2.4k OHM resistors

Slight modification to the oil pump housing is required for sensor clearance.

Brand 5-0 Ignite
Shipping Weight 1.6000kg
Shipping Width 0.280m
Shipping Height 0.080m
Shipping Length 0.180m
Shipping Cubic 0.004032000m3

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